package memory

import (
	"fmt"

	"joylink.club/bj-rtsts-server/ts/protos/graphicData"
	"joylink.club/rtsssimulation/fi"
)

// 操作IBP按钮
func ChangeIBPButtonState(sim *VerifySimulation, mapId int32, stationId, btnId uint32, pressDown bool) error {
	uidMap, err := getIbpUidByMapIdAndStationId(mapId, stationId)
	if err != nil {
		return err
	}
	if uidMap.IbpButtonIds[btnId] == nil {
		return fmt.Errorf("车站【%d】按钮【%d】UID不存在", stationId, btnId)
	}
	stationUid := QueryUidByMidAndComId(mapId, stationId, &graphicData.Station{})
	if pressDown {
		return fi.PressDownButton(sim.World, stationUid+"_"+uidMap.IbpButtonIds[btnId].Uid)
	} else {
		return fi.PressUpButton(sim.World, stationUid+"_"+uidMap.IbpButtonIds[btnId].Uid)
	}
}

// 操作IBP按钮
func ChangeIBPKeyState(sim *VerifySimulation, mapId int32, stationId, keyId uint32, gear int32) error {
	uidMap, err := getIbpUidByMapIdAndStationId(mapId, stationId)
	if err != nil {
		return err
	}
	if uidMap.IbpKeyIds[keyId] == nil {
		return fmt.Errorf("车站【%d】钥匙【%d】UID不存在", stationId, keyId)
	}
	stationUid := QueryUidByMidAndComId(mapId, stationId, &graphicData.Station{})
	return fi.SwitchKeyGear(sim.World, stationUid+"_"+uidMap.IbpKeyIds[keyId].Uid, gear)
}

// 根据平面布置图ID、列车ID获取IbpUid信息
func getIbpUidByMapIdAndStationId(mapId int32, stationId uint32) (*IBPUidStructure, error) {
	giData := QueryGiData[*graphicData.RtssGraphicStorage](mapId)
	var station *graphicData.Station
	for _, s := range giData.Stations {
		if GetMapElementId(s.Common) == stationId {
			station = s
			break
		}
	}
	if station == nil {
		return nil, fmt.Errorf("地图【%d】车站【%d】不存在", mapId, stationId)
	}

	if station.RefIbpMapCode == "" {
		return nil, fmt.Errorf("车站【%s】未关联IBP地图", station.StationName)
	}
	ibpMapId, _ := QueryGiDataByName[*graphicData.IBPGraphicStorage](station.RefIbpMapCode)
	return QueryUidStructure[*IBPUidStructure](ibpMapId), nil
}